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  2. Black Hills gold jewelry - Wikipedia

    en.wikipedia.org/wiki/Black_Hills_gold_jewelry

    The finished jewelry known as Black Hills Gold must be produced in the Black Hills of South Dakota. The different colors of gold used for leaves and other details are made when the pure 24 Karat yellow gold is alloyed with copper to achieve the traditional 14 karat pink (or red) gold, and the gold is combined with silver to create the 14 karat ...

  3. Homestake Mine (South Dakota) - Wikipedia

    en.wikipedia.org/wiki/Homestake_Mine_(South_Dakota)

    Homestake high-grade gold ore, view is about 1.2 cm wide. The gold ore mined at Homestake was considered low grade (less than one ounce per ton), but the body of ore was large. [8] Through 2001, the mine produced 39,800,000 troy ounces (43,700,000 oz; 1,240,000 kg) of gold and 9,000,000 troy ounces (9,870,000 oz; 280,000 kg) of silver.

  4. Black Hills gold rush - Wikipedia

    en.wikipedia.org/wiki/Black_Hills_Gold_Rush

    The Black Hills gold rush took place in Dakota Territory in the United States.It began in 1874 following the Custer Expedition and reached a peak in 1876–77.. Rumors and poorly documented reports of gold in the Black Hills go back to the early 19th century.

  5. 17 of the most valuable items on the black market - AOL

    www.aol.com/news/2017-06-08-17-of-the-most...

    But the rise of technology has led to an evolved "black market" -- and rather than exotic animals and tangible exports, data like credit card information and even streaming accounts are up for grabs.

  6. Potato Creek Johnny - Wikipedia

    en.wikipedia.org/wiki/Potato_Creek_Johnny

    Discovery of one of the largest gold nuggets in the Black Hills John Eli Perrett (February 9, 1866 or 1868 – February 26, 1943), better known as Potato Creek Johnny , [ a ] was an American frontiersman and gold miner , best known for having discovered one of the largest gold nuggets ever discovered in the Black Hills in 1929.

  7. 10 of the Most Valuable US Gold Coins

    www.aol.com/finance/10-most-valuable-us-gold...

    The 1804 Plain 4 Draped Bust Eagle is an ultra-rare early federal gold proof version of that year’s Draped Bust Dollar that, at the time, was the highest-denomination U.S.-minted coin. On Jan ...

  8. Why Is Gold Valuable?

    www.aol.com/news/why-gold-valuable-133907623.html

    The value or price of gold has risen since mid-March 2020, reflecting worries across the financial world about how much purchasing power major paper currencies hold. In light of the deep recession ...

  9. Mining in the United States - Wikipedia

    en.wikipedia.org/wiki/Mining_in_the_United_States

    California Gold Rush, California (1848–1855) Pikes Peak Gold Rush, Pikes Peak, Colorado (1859) Holcomb Valley Gold Rush, California (1860) Black Hills Gold Rush, Black Hills of South Dakota and Wyoming (1874–1878) Mount Baker Gold Rush, Whatcom County, Washington, United States (1897–1920s) Nome Gold Rush, Nome, Alaska (1899–1909)